Here are the highlights of the 15 ad-sustained programs that aired in primetime on the broadcast networks last night:

NBC (9.460 million viewers, #1; adults 18-49: 2.8, #1) was once again the network to beat on Monday with a new "The Voice" (11.050 million viewers, #1; adults 18-49: 3.2, #1) and the season finale of "Revolution" (6.281 million viewers, #2; adults 18-49: 2.0, #2).

ABC (5.207 million viewers, #2; adults 18-49: 1.5, #2) then claimed a distant second place with week two of "The Bachelorette" (5.600 million viewers, #3; adults 18-49: 1.7, #3) followed by the premiere of "Mistresses" (4.421 million viewers, #6; adults 18-49: 1.2, #4).

In Nielsen's 56 metered markets, household results were: "The Tonight Show with Jay Leno," 2.4/6; CBS's "Late Show with David Letterman," 2.0/5; and ABC's combo of "Nightline," 2.8/6; and "Jimmy Kimmel Live," 1.4/4.

In the 25 markets with Local People Meters, adult 18-49 results were: "The Tonight Show with Jay Leno," 0.7/3; "Late Show," 0.5/2; "Nightline," 0.9/4; and "Jimmy Kimmel Live," 0.5/3.

At 12:35 a.m., "Late Night with Jimmy Fallon" (1.3/4 in metered-market households) beat CBS's "Late Late Show with Craig Ferguson" (1.0/3 with an encore). In the 25 markets with Local People Meters, "Late Night" (0.5/3 in 18-49 with an encore) topped "Late Late Show" (0.3/2 with an encore).

At 1:35 a.m., "Last Call with Carson Daly" averaged a 0.8/3 in metered-market households with an encore and a 0.2/2 in adults 18-49 in the 25 markets with local people meters.